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| 1 | Onset of the Meissner effect at 65 K in Fe Se thin film grown on Nb-doped Sr TiO_3 substrate显示文摘We report the Meissner effect studies on an Fe Se thin film grown on Nb-doped Sr Ti O3 substrate by molecular beam epitaxy. Two-coil mutual inductance measurement clearly demonstrates the onset of diamagnetic screening at 65 K, which is consistent with the gap opening temperature determined by previous angle-resolved photoemission spectroscopy results. The applied magnetic field causes a broadening of the superconducting transition near the onset temperature, which is the typical behavior for quasi-two-dimensional superconductors. Our results provide direct evidence that Fe Se thin film grown on Nb-doped Sr Ti O3 substrate has an onset TC* 65 K,which is the highest among all iron-based superconductors discovered so far. | Zuocheng Zhang Yi-Hua Wang Qi Song Chang Liu Rui Peng K.A.Moler Donglai Feng Yayu Wang | 2015 | Science Bulletin2015，60，14： | 10 |
| 2 | Properties,Microstructures and Precipitate Morphology of Hot-rolled Interstital-Free(IF)Steel Sheets显示文摘In order to simplify production process and to decrease production cost of thicker cold-rolled iF steel sheets for deep drawing applications, a new hot-rolled IF steel sheet is developed through hot-rolling in or region. In this paper, properties, microstructures and precipitate morphology of hot-rolled iF steel sheets are described.. | Zuocheng WANG and Fang WANG Dept. of Mater. Sci. & Tech., Shandong Unly. of Tech., Jinan 250061, China | 2001 | Journal of Materials Science & Technology2001，17，1： | 3 |
| 3 | Association of single nucleotide polymorphisms of brain-derived neurotrophic factor gene and multidrug resistance 1 gene to refractory epilepsy in Chinese Han children显示文摘BACKGROUND:There are two hypotheses for the underlying cause of refractory epilepsy:'target'and'transport'.Studies have shown that brain-derived neurotrophic factor(BDNF) is over-expressed in refractory epilepsy.Multidrug resistance 1(MDR1) gene encodes for P-glycoprotein,the primary ATP-binding cassette transporter in the human body.Some single nucleotide polymorphisms of the MDR1 gene have been associated with refractory epilepsy. OBJECTIVE:To investigate the association between BDNF gene C270T polymorphism and MDR1 T-129C polymorphism with refractory epilepsy in Chinese Han children through the use of polymerase chain reaction(PCR)-restriction fragment length polymorphism analysis. DESIGN,TIME AND SETTING:A case-control,genetic association study was performed at the Central Laboratory,Third Xiangya Hospital of Central South University from June 2005 to November 2007. PARTICIPANTS:A total of 84 cases of unrelated children with epilepsy,including 41 cases of refractory epilepsy and 43 cases of drug-responsive epilepsy,were enrolled.An additional 30 healthy,Chinese Han children,whose ages and gender matched the refractory epilepsy patients, were selected as normal controls. METHODS:Venous blood was collected and genomic DNA was extracted from the blood specimens.C270T polymorphism in BDNF gene and T-129C polymorphism in MDR1 gene were genotyped using PCR-restriction fragment length polymorphism analysis.Association analysis using the Ftest and Chi-square test was statistically performed between C270T polymorphism in BDNF gene and T-129C polymorphism in MDR1 gene and refractory epilepsy. MAIN OUTCOME MEASURES:The distribution of genotypes and allele frequencies of C270T polymorphism in BDNF gene and T-129C polymorphism in MDR1 gene. RESULTS:The distribution of CC,CT,and TT genotypes,as well as C and T allele frequencies,in the BDNF gene was not significantly different between the refractory epilepsy group, drug-responsive epilepsy group,or the normal control group(P>0.05).The distribution of TT genotype and T allele frequencies of the MDR1 gene was significantly different in the refractory epilepsy group compared with the drug-responsive epilepsy and normal control groups(P<0.05). Comparison of haplotype combinations demonstrated that there were no significant differences in combinations of TT+CC,TT+CT,TC+CC,and TC+CT among the three groups(P>0.05). CONCLUSION:C270T polymorphism of the BDNF gene was not associated with refractory epilepsy in Chinese Han children,but T-129C polymorphism in the MDR1 gene was associated with refractory epilepsy in Chinese Han children.The TT genotype and T allele frequencies could serve as susceptibility loci for refractory epilepsy.Interactions between C270T in BDNF gene and T-129C in MDR1 gene were not observed in refractory epilepsy in Chinese Han children. | Guangxin Wang Zuocheng Yang Ruifeng Jin Ruopeng Sun | 2009 | Neural Regeneration Research2009，4，11： | 2 |
| 4 | 显示文摘 | Wang Zuocheng Zhang Maocai Zhou Shouzeng | 2000 | J Alloy andCompounds2000，309，： | 1 |
| 5 | Angiotensin‐converting enzyme 2 antagonizes angiotensin II‐induced pressor response and NADPH oxidase activation in Wistar–Kyoto rats and spontaneously hypertensive rats显示文摘 | Jennifer Lo Vaibhav B. Patel Zuocheng Wang Jody Levasseur Susan Kaufman Josef M. Penninger Gavin Y. Oudit | 2012 | Experimental Physiology2012，，1： | 1 |
| 6 | Angiotensin II induced proteolytic cleavage of myocardial ACE2 is mediated by TACE/ADAM-17: A positive feedback mechanism in the RAS显示文摘 | Vaibhav B. Patel Nicola Clarke Zuocheng Wang Dong Fan Nirmal Parajuli Ratnadeep Basu Brendan Putko Zamaneh Kassiri Anthony J. Turner Gavin Y. Oudit | 2014 | Journal of Molecular and Cellular Cardiology2014，，： | 1 |
| 7 | Beneficial effects of Cu substitution on the micro-structures and magnetic properties of Pr2 (FeCo) 14 B /α-(FeCo) nanocomposites 显示文摘 | Wang Zuocheng Zhang Maocai Zhou Shouzeng | 2000 | Journal of Alloys and Compounds2000，309，： | 1 |
| 8 | A new technology to improve the r value of IF steel sheet显示文摘 | Wang Zuocheng Wang Xianjin | 2006 | Matchar2006，10，： | 1 |
| 9 | Representation of uncertain area in image based on cloud model显示文摘 | Wang Zuocheng Wang Linlin Xie Lixia | 2007 | Jenery of Chongqing University2007，30，6： | 1 |
| 10 | Effect of quenching rate on the phase transformation and magnetic properties of melt-spun Pr8Fe86B6 ribbons during annealing显示文摘 | Zuocheng Wang Shouzeng Zhou Yi Qiao | 2000 | JMMM2000，，218： | 1 |
| 11 | Nanocrystalline exchange-coupled Pr-Fe-B permanent magnets显示文摘Nanocomposite Pr2Fe14B/α-Fe permanent magnets were prepared by melt spinning and subsequent crystallizahon of Pr8Fe86B6, amorphous Precursnors. The microstructure is a two-phase nanocomposite of Pr2 Fe14 B and softmagnetic α-Fe with an average size of 30nm. X-ray diffration, Thermomagnetic analysis and TEM analy0sis indicatetha amorphous Pr8Fe86B6, alloy crystallizes through the process of Am→Am→Am’+α-Fe→Pr2Fe23B3+α-Fe-Pr2Fe14B+α-FeThe highest value of remanence (Br), cocreivity (Hci) and maximum energy Product ((BH)max) of the nanocrystallinealloys are 1.10T, 340 kA/m and 110 kJ/m3 respechvely, exhibihng remarkable remanence enhancement. The effect ofannaling temperature and time on the microstructure and magnetic properties was also studied. The resultS show thatappropriate annealing temperature and time are important for obtaining the optimal microstructure and the bestmagnetic properties. | WANG Zuocheng ZHANG Maocai QIAO Yi GAO Xuexum LI Fubiao ZHOU Shouzeng WANG Run( State Key Laboratory for Advanced Metals and Materials, University of Science and Technology Beijing, Beijing 100083, China) ( Materials Science and Engineering School, | 1997 | International Journal of Minerals,Metallurgy and Materials1997，11，3： | 0 |
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